知识异质性与知识创新绩效的关系研究

在界定知识异质性和知识创新绩效概念的基础上,基于相关研究文献,提出了知识异质性与知识创新绩效的关系假设,以企业研发团队为例,通过对有研发团队工作经验的142名员工进行问卷调查,并对获得的有关数据进行了分析。研究结果显示:团队成员的教育背景异质性对知识创新绩效产生负面影响;知识技能与职业经验异质性对研发团队知识创新绩效均有积极显著影响,藉此进行了实证分析,进而提出了对策建议。     

地方政治权力转移与企业社会资本投资周期--基于政企关系重构的动态研究

文章以2007－2012年我国A 股上市公司为样本,从政企关系重构的视角研究了地方政治权力转移对企业社会资本投资的影响。研究发现：(1)在地方政治权力转移当年,企业会显著提高社会资本投资力度。随着主政官员任期的增加,企业社会资本投资呈现下降趋势。这说明在主政官员任期内,企业社会资本投资呈现先增后减的周期性特点。这种周期性特点仅在民营企业中存在。(2)民营企业社会资本投资的周期性特点在地方官员来自外地、继任官员预期任期较长、管制行业以及融资约束程度高和无政治关联的企业样本中更加显著。(3)在地方政治权力转移当年,民营企业提高社会资本投资力度能够帮助其获得政府补助,但这种优势并不会立刻体现出来;同时,企业提高社会资本投资力度也会对自身的研发投入产生挤出效应,且挤出效应持续存在于继任官员的整个任期中。文章的研究为理解企业建立政企关系的手段、过程与效果提供了新的视角。     

Commentary: Relative Presence of Business-to-Business Research in the Marketing Literature: The Demand-Oriented Path Forward

In this article we discuss the relative presence of business-to-business (B2B) research in the marketing literature. We concur that B2B research is underrepresented in marketing literature and business school curricula. Avenues for remedy, improvement, and future research are presented.     

小产权房的出路何在——基于产权经济学的分析视角

小产权房问题的本质是产权制度问题,即经济意义上的产权和法律意义上的产权相互分离,经济意义上的产权没有被正式的法律制度承认和赋权。从产权经济学的理论视角来看,要解决小产权房的问题就需要通过分解和组合土地与房屋的所有权及使用权等,同时引入"规划指标权",以此来扩大产权主体的范围,增加产权的权利内涵和创新产权规则,最终形成多元的组合式房屋产权格局。     

How do quotes and prices evolve around isolated informed trades?

This article investigates the order imbalance and price behavior of trades and quotes around isolated informed trades intraday. Different patterns of order flows around informed trades are documented because of the originating stock exchange, the type of informed trader, the size of the order, and the type of the firm whose shares are traded. The informed trader acts contrarian to prior trades. Informed purchases follow price declines, and sales are after price increases. The informed trade is recognized by the market maker. The purchase is executed at a significantly higher price, while the sale is executed at a significantly lower price. Trades contain more information if the insiders are at small firms. Larger orders and orders by top executives also contain more information. The order imbalance changes around an informed trade. Orders are seller-initiated prior to the purchase and become buyer-initiated after the trade. On the other hand, the order imbalance changes from buyer- to seller-initiated right around insider sales. Reversals in order imbalance are more pronounced for informed trades in small firms, for larger trades, and by top executives. There are important policy implications of the results. The recognition of informed trades by market makers justifies more scrutiny by the Securities and Exchange Commission in order to ensure fair trading.     

中国制度环境下私募股权投资现状与趋势

本文通过历史研究方法,对中国私募股权投资市场的发展历史、现状以及特点进行分析,并运用规范性分析研究未来私募股权投资整体行业的发展趋势,提出了私募股权投资在政策法规、行业发展和产品创新等方面的建议.私募股权投资在面临行业和法律政策调整的背景下,可以加强与政府合作,从募、投、管、退各个环节提升服务质量以及产品和业务的创新,进而实现行业可持续发展.     

Coping with functional collective action dilemma: functional fragmentation and administrative integration

ABSTRACT

Functional fragmentation among city departments has been a critical public administration problem in practice and theory. This paper investigates the political and administrative motivations for the reform from functionally fragmented water governance model towards an integrative agency design. Drawing on the Institutional Collective Action (ICA) framework and the literature on bureaucratic structures, we hypothesize that cities’ decisions for administrative reform are influenced by different types of transactions costs incurred in the negotiation process among local agencies. Empirical results of this study provide strong support for the transaction cost hypotheses on the roles of bargaining cost, enforcement cost, and information cost.     

基于知识系统工程观的企业集群核心能力解析

本文首次运用知识系统工程的基本原理,系统而深入地剖析了企业集群核心能力的构成要素与结构框架,构建了包括知识-能力、技术-经济和社会-文化三个维度的企业集群核心能力结构模型,并确定了每一个维度所包含的核心能力要素。     

技术能力、创新战略与创新绩效的关系研究

在技术能力、创新战略和创新绩效等相关理论研究的基础上,提出了三者之间的理论假设模型;分析了技术能力与创新战略、技术能力与创新绩效、创新战略与创新绩效之间的相互关系;阐释了技术能力与创新战略的匹配程度对创新绩效的影响。     

战略业绩评价系统的职能定位研究

战略业绩评价首先是一项管理活动,是整个企业管理系统的一个子系统,这是一个动态的反馈回路。战略业绩评价系统有两项基本职能,即计划和控制。战略业绩评价系统给企业战略管理提供目标转换、决策支持,并进行战略的沟通和协调。